Pith Number

pith:ODOQXGVF

pith:2026:ODOQXGVFDLK7YXPEBXQ4TG5P6D

not attested not anchored not stored refs pending

Portfolio Preference Elicitation in Institutional Crossing Markets

Yoontae Hwang

arxiv:2605.21409 v1 · 2026-05-20 · q-fin.PM · q-fin.CP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ODOQXGVFDLK7YXPEBXQ4TG5P6D}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-21T02:05:33.347873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70dd0b9aa51ad5fc5de40de1c99baff0c5047a0cff916919b5902a5a0c91a164

Aliases

arxiv: 2605.21409 · arxiv_version: 2605.21409v1 · doi: 10.48550/arxiv.2605.21409 · pith_short_12: ODOQXGVFDLK7 · pith_short_16: ODOQXGVFDLK7YXPE · pith_short_8: ODOQXGVF

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/ODOQXGVFDLK7YXPEBXQ4TG5P6D \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 70dd0b9aa51ad5fc5de40de1c99baff0c5047a0cff916919b5902a5a0c91a164

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "665c3c32a70cb3b4605f2ebbfbcd844ef06021aedc7a90461e1b6448424c3e48",
    "cross_cats_sorted": [
      "q-fin.CP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-fin.PM",
    "submitted_at": "2026-05-20T17:08:14Z",
    "title_canon_sha256": "21e4c76d0d14566e4203ebd37c8a78824b0bb37483bd317f202fb1a012ec327e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.21409",
    "kind": "arxiv",
    "version": 1
  }
}